KR930022006A - Air-fuel ratio regulating combustion system - Google Patents
Air-fuel ratio regulating combustion system Download PDFInfo
- Publication number
- KR930022006A KR930022006A KR1019920007265A KR920007265A KR930022006A KR 930022006 A KR930022006 A KR 930022006A KR 1019920007265 A KR1019920007265 A KR 1019920007265A KR 920007265 A KR920007265 A KR 920007265A KR 930022006 A KR930022006 A KR 930022006A
- Authority
- KR
- South Korea
- Prior art keywords
- air
- fuel ratio
- flow control
- combustion system
- pressure
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract 6
- 239000000446 fuel Substances 0.000 title claims abstract 3
- 230000001105 regulatory Effects 0.000 title 1
- 239000004065 semiconductor Substances 0.000 claims abstract description 6
- 239000002737 fuel gas Substances 0.000 claims abstract 4
- 239000007789 gas Substances 0.000 claims abstract 3
- 238000001514 detection method Methods 0.000 claims abstract 2
- 238000005259 measurement Methods 0.000 claims abstract 2
- 238000009530 blood pressure measurement Methods 0.000 claims 1
- 230000002093 peripheral Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
Abstract
연소장치의 최적의 공연비를 유지하기 위한 연소시스템은 유량조절밸브(B,B')를 통한 공기 및 연료가스가 각각의 반도체 압력센서(C,C')를 거쳐 연소로(A)에서 연소된 후 가스센서(G)가 설치된 배기구(F)를 통하여 배출되게 하고, 상기 압력센서(C,C')에 의해 감지된 압력신호와 가스센서(G)에 의한 배출가스 감지신호를 계측 및 제어장치(E)에서 계측하여 상기 공기 및 연료가스 유량조절밸브(B,B')를 제어한다.In order to maintain the optimum air-fuel ratio of the combustion apparatus, air and fuel gas through the flow control valves B and B 'are burned in the combustion furnace A via respective semiconductor pressure sensors C and C'. After the gas sensor (G) is discharged through the exhaust port (F) is installed, the pressure signal detected by the pressure sensors (C, C ') and the exhaust gas detection signal by the gas sensor (G) measurement and control device Measured at (E) to control the air and fuel gas flow control valves B and B '.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 반도체 압력센서의 단면도.1 is a cross-sectional view of a semiconductor pressure sensor.
제2도는 반도체 압력센서의 저면도.2 is a bottom view of a semiconductor pressure sensor.
제3도는 반도체 압력센서의 평면도.3 is a plan view of a semiconductor pressure sensor.
제4도는 반도체 압력센서를 이용한 압력 변환 회로도.4 is a pressure conversion circuit diagram using a semiconductor pressure sensor.
제5도는 본 발명의 블록 다이어 그램.5 is a block diagram of the present invention.
제6도는 본 발명의 흐름도.6 is a flow chart of the present invention.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR930022006A true KR930022006A (en) | 1993-11-23 |
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